concurrency on

Author: max-ostapenko

terraform/modules/cloud-function/main.tf

@@ -27,17 +27,18 @@ resource "google_cloudfunctions2_function" "function" {
       }
     }
   }
-  
+
   service_config {
     all_traffic_on_latest_revision = true
-    available_memory               = var.environment == "prod" ? "4Gi" : var.available_memory_mb
+    available_memory               = var.available_memory_mb
     ingress_settings               = var.ingress_settings
 
     environment_variables = var.environment_variables
 
     min_instance_count         = var.min_instances
     max_instance_count         = var.max_instances
-    timeout_seconds            = var.timeout    
+    timeout_seconds            = var.timeout
+    max_instance_request_concurrency = var.max_instance_request_concurrency
     service_account_email      = var.service_account_email
   }
 

terraform/modules/cloud-function/variables.tf

@@ -63,6 +63,11 @@ variable "min_instances" {
   type        = number
   default     = 0
 }
+variable "max_instance_request_concurrency" {
+  description = "(Optional) The limit on the maximum number of requests that an instance can handle simultaneously. This can be used to control costs when scaling. Defaults to 1."
+  type        = number
+  default     = 5
+}
 variable "environment_variables" {
   description = "environment_variables"
   default     = {}